diff options
| -rw-r--r-- | phpBB/includes/session.php | 170 | ||||
| -rw-r--r-- | phpBB/language/en/common.php | 5 | ||||
| -rw-r--r-- | tests/user/lang_test.php | 18 |
3 files changed, 192 insertions, 1 deletions
diff --git a/phpBB/includes/session.php b/phpBB/includes/session.php index 497aaf1141..cd1975b9d3 100644 --- a/phpBB/includes/session.php +++ b/phpBB/includes/session.php @@ -1868,12 +1868,15 @@ class user extends session { if (is_int($args[$i])) { + $use_plural_form = $this->get_plural_form($args[$i]); $numbers = array_keys($lang); foreach ($numbers as $num) { - if ($num > $args[$i]) + if ($num > $use_plural_form) { + // This is basically just some lazy backwards compatible stuff. + // If the key we need to use does not exist, it takes the previous one. break; } @@ -1896,6 +1899,171 @@ class user extends session } /** + * Determine which plural form we should use. + * For some languages this is not as simple as for English. + */ + function get_plural_form($number, $force_rule = false) + { + if ($number == 0) + { + // We use special language strings for 0, so it's "no users" instead of "0 users" + return 0; + } + + // Default to english system + $plural_rule = ($force_rule !== false) ? $force_rule : ((isset($this->lang['PLURAL_RULE'])) ? $this->lang['PLURAL_RULE'] : 1); + $plural_rule = max(0, min($plural_rule, 15)); + + switch ($plural_rule) + { + case 0: + /** + * Families: Asian (Chinese, Japanese, Korean, Vietnamese), Persian, Turkic/Altaic (Turkish), Thai, Lao + * 1 - everything: 1, 2, ... + */ + return 1; + + case 1: + /** + * Families: Germanic (Danish, Dutch, English, Faroese, Frisian, German, Norwegian, Swedish), Finno-Ugric (Estonian, Finnish, Hungarian), Language isolate (Basque), Latin/Greek (Greek), Semitic (Hebrew), Romanic (Italian, Portuguese, Spanish, Catalan) + * 1 - 1 + * 2 - everything else: 2, 3, ... + */ + return ($number == 1) ? 1 : 2; + + case 2: + /** + * Families: Romanic (French, Brazilian Portuguese) + * 1 - 1 normaly this would also apply to 0 + * 2 - everything else: 2, 3, ... + */ + return ($number == 1) ? 1 : 2; + + case 3: + /** + * Families: Baltic (Latvian) + * 1 - ends in 1, not 11: 1, 21, ... 101, 121, ... + * 2 - everything else: 2, 3, ... 10, 11, 12, ... 20, 22, ... + */ + return (($number % 10 == 1) && ($number % 100 != 11)) ? 1 : 2; + + case 4: + /** + * Families: Celtic (Scottish Gaelic) + * 1 - is 1 or 11: 1, 11 + * 2 - is 2 or 12: 2, 12 + * 3 - others between 3 and 19: 3, 4, ... 10, 13, ... 18, 19 + * 4 - everything else: 20, 21, ... + */ + return ($number == 1 || $number == 11) ? 1 : (($number == 2 || $number == 12) ? 2 : (($number >= 3 && $number <= 19) ? 3 : 4)); + + case 5: + /** + * Families: Romanic (Romanian) + * 1 - 1 + * 2 - ends in 01-19: 2, 3, ... 19, 101, 102, ... 119, 201, ... + * 3 - everything else: 20, 21, ... + */ + return ($number == 1) ? 1 : ((($number == 0) || (($number % 100 > 0) && ($number % 100 < 20))) ? 2 : 3); + + case 6: + /** + * Families: Baltic (Lithuanian) + * 1 - ends in 1, not 11: 1, 21, 31, ... 101, 121, ... + * 2 - ends in 0 or ends in 10-20: 10, 11, 12, ... 19, 20, 30, 40, ... + * 3 - everything else: 2, 3, ... 8, 9, 22, 23, ... 29, 32, 33, ... + */ + return (($number % 10 == 1) && ($number % 100 != 11)) ? 1 : ((($number % 10 < 2) || (($number % 100 >= 10) && ($number % 100 < 20))) ? 2 : 3); + + case 7: + /** + * Families: Slavic (Croatian, Serbian, Russian, Ukrainian) + * 1 - ends in 1, not 11: 1, 21, 31, ... 101, 121, ... + * 2 - ends in 2-4, not 12-14: 2, 3, 4, 22, 23, 24, 32, ... + * 3 - everything else: 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 25, 26, ... + */ + return (($number % 10 == 1) && ($number % 100 != 11)) ? 1 : ((($number % 10 >= 2) && ($number % 10 <= 4) && (($number % 100 < 10) || ($number % 100 >= 20))) ? 2 : 3); + + case 8: + /** + * Families: Slavic (Slovak, Czech) + * 1 - 1 + * 2 - 2, 3, 4 + * 3 - everything else: 5, 6, 7, ... + */ + return ($number == 1) ? 1 : ((($number >= 2) && ($number <= 4)) ? 2 : 3); + + case 9: + /** + * Families: Slavic (Polish) + * 1 - 1 + * 2 - ends in 2-4, not 12-14: 2, 3, 4, 22, 23, 24, 32, ... 104, 122, ... + * 3 - everything else: 5, 6, ... 11, 12, 13, 14, 15, ... 20, 21, 25, ... + */ + return ($number == 1) ? 1 : ((($number % 10 >= 2) && ($number % 10 <= 4) && (($number % 100 < 12) || ($number % 100 > 14))) ? 2 : 3); + + case 10: + /** + * Families: Slavic (Slovenian, Sorbian) + * 1 - ends in 01: 1, 101, 201, ... + * 2 - ends in 02: 2, 102, 202, ... + * 3 - ends in 03-04: 3, 4, 103, 104, 203, 204, ... + * 4 - everything else: 5, 6, 7, 8, 9, 10, 11, ... + */ + return ($number % 100 == 1) ? 1 : (($number % 100 == 2) ? 2 : ((($number % 100 == 3) || ($number % 100 == 4)) ? 3 : 4)); + + case 11: + /** + * Families: Celtic (Irish Gaeilge) + * 1 - 1 + * 2 - 2 + * 3 - is 3-6: 3, 4, 5, 6 + * 4 - is 7-10: 7, 8, 9, 10 + * 5 - everything else: 0, 11, 12, ... + */ + return ($number == 1) ? 1 : (($number == 2) ? 2 : (($number >= 3 && $number <= 6) ? 3 : (($number >= 7 && $number <= 10) ? 4 : 5))); + + case 12: + /** + * Families: Semitic (Arabic) + * 1 - 1 + * 2 - 2 + * 3 - ends in 03-10: 3, 4, ... 10, 103, 104, ... 110, 203, 204, ... + * 4 - ends in 11-99: 11, ... 99, 111, 112, ... + * 5 - everything else: 100, 101, 102, 200, 201, 202, ... + */ + return ($number == 1) ? 1 : (($number == 2) ? 2 : ((($number % 100 >= 3) && ($number % 100 <= 10)) ? 3 : ((($number % 100 >= 11) && ($number % 100 <= 99)) ? 4 : 5))); + + case 13: + /** + * Families: Semitic (Maltese) + * 1 - 1 + * 2 - ends in 01-10: 2, 3, ... 9, 10, 101, 102, ... + * 3 - ends in 11-19: 11, 12, ... 18, 19, 111, 112, ... + * 4 - everything else: 20, 21, ... + */ + return ($number == 1) ? 1 : ((($number == 0) || (($number % 100 > 1) && ($number % 100 < 11))) ? 2 : ((($number % 100 > 10) && ($number % 100 < 20)) ? 3 : 4)); + + case 14: + /** + * Families: Slavic (Macedonian) + * 1 - ends in 1: 1, 11, 21, ... + * 2 - ends in 2: 2, 12, 22, ... + * 3 - everything else: 3, 4, ... 10, 13, 14, ... 20, 23, ... + */ + return ($number % 10 == 1) ? 1 : (($number % 10 == 2) ? 2 : 3); + + case 15: + /** + * Families: Icelandic + * 1 - ends in 1, not 11: 1, 21, 31, ... 101, 121, 131, ... + * 2 - everything else: 2, 3, ... 10, 11, 12, ... 20, 22, ... + */ + return (($number % 10 == 1) && ($number % 100 != 11)) ? 1 : 2; + } + } + + /** * Add Language Items - use_db and use_help are assigned where needed (only use them to force inclusion) * * @param mixed $lang_set specifies the language entries to include diff --git a/phpBB/language/en/common.php b/phpBB/language/en/common.php index 44a63a6acb..57c9d916a2 100644 --- a/phpBB/language/en/common.php +++ b/phpBB/language/en/common.php @@ -45,6 +45,11 @@ $lang = array_merge($lang, array( 'DATE_FORMAT' => '|d M Y|', // 01 Jan 2007 (with Relative days enabled) 'USER_LANG' => 'en-gb', + // You can define different rules for the determination of plural forms here. + // See http://wiki.phpbb.com/Plural_Rules for more information + // or ask the translation manager for help. + 'PLURAL_RULE' => 1, + '1_DAY' => '1 day', '1_MONTH' => '1 month', '1_YEAR' => '1 year', diff --git a/tests/user/lang_test.php b/tests/user/lang_test.php index 6c60583a7b..11e981bb7b 100644 --- a/tests/user/lang_test.php +++ b/tests/user/lang_test.php @@ -54,5 +54,23 @@ class phpbb_user_lang_test extends phpbb_test_case // Bug PHPBB3-9949 $this->assertEquals($user->lang('ARRY', 1, 2), '1 post'); $this->assertEquals($user->lang('ARRY', 1, 's', 2), '1 post'); + + // Bug PHPBB3-10345 + $user = new user; + $user->lang = array( + 'PLURAL_RULE' => 13, + 'ARRY' => array( + 0 => '%d is 0', // 0 + 1 => '%d is 1', // 1 + 2 => '%d ends with 01-10', // ending with 01-10 + 3 => '%d ends with 11-19', // ending with 11-19 + 4 => '%d is part of the last rule', // everything else + ), + ); + $this->assertEquals($user->lang('ARRY', 0), '0 is 0'); + $this->assertEquals($user->lang('ARRY', 1), '1 is 1'); + $this->assertEquals($user->lang('ARRY', 103), '103 ends with 01-10'); + $this->assertEquals($user->lang('ARRY', 15), '15 ends with 11-19'); + $this->assertEquals($user->lang('ARRY', 300), '300 is part of the last rule'); } } |